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2014-07-08mainboard: Trivial - drop trailing blank lines at EOFEdward O'Callaghan
Change-Id: I05d6d22664155ac8478e665733f816776e277c22 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6200 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-07-03AGESA boards: Use acpi_is_wakeup_s3()Kyösti Mälkki
Change-Id: Ib76ec433710b3a7c26360329a9403585d6f4fe4c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6143 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-07-03AGESA: Call get_bus_conf() just onceKyösti Mälkki
Instead of calling get_bus_conf() three times from write_tables() and executing it once, just make one call before entering write_tables(). Change-Id: I818e37128cb0fb5eaded3c1e00b6b146c1267647 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6133 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-07-03AGESA: Add agesawrapper_post_device()Kyösti Mälkki
NOTE: The procedure is moved across a collected timestamp TS_WRITE_TABLES, so the delay of SPI erase/write will be accounted for in an earlier entry in cbmem -t output. Change-Id: I0f082e7af1769c8d7d03cdd51fdb5dacbf3402b4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6132 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-07-03AGESA boards: Use acpi_s3_resume_allowed()Kyösti Mälkki
This adds use of BROKEN_CAR_MIGRATE to include CBMEM symbols for the build of romstage also for boards without HAVE_ACPI_RESUME. These symbols got exposed as the use of preprocessor directives was reduced. We expect the linker to do a fair job and optimize away function bodies that are on unreachable execution paths. Change-Id: Ibf5181d3eecb87ce647abe0be01072594b05aa5f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6067 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-07-03AGESA boards: Add prepare_for_resume()Kyösti Mälkki
Use one common implementation for all AGESA platforms. Change-Id: I410f8e0a9c75445882d67659cde00004eb7ad6b4 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6084 Tested-by: build bot (Jenkins) Reviewed-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-06-26AMD boards: Fix typosKyösti Mälkki
Change-Id: I22180c3c2987396717864f04c59560029d088d53 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6111 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-06-26AMD boards: Fix typosKyösti Mälkki
Change-Id: I92f3877b58d9acaa9578337e66107e9cd9f46043 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6110 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-06-26AMD boards: Fix typosKyösti Mälkki
Change-Id: I090e98fbf28595d3917ef84e19bd6d6742f11b94 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6108 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-06-26PIRQ tables: Fix typosKyösti Mälkki
Change-Id: I4d8abe3841378e06515e1b3a8f22d78425d08449 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/6109 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-06-25Declare acpi_is_wakeup_early() only onceKyösti Mälkki
Change-Id: I5314d76168c40a6327d4a9ac3b4f4fb05497d6fc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4525 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-06-18mainboard: Clear up remaining SIO_PORT from KconfigEdward O'Callaghan
Push back any board specific values back into romstage.c #defines and drop any remaining fragments of CONFIG_SIO_PORT in-tree. Change-Id: Ieb63fb0c2ab1a82b53bafd86686de7b21ac226c3 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/6045 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-06-14amd/agesa,cimx: Rename ACPI OS detection methodsEdward O'Callaghan
Try to 'standardize' the otherwise peculiar method naming to be somewhat more in-line with other ACPI implementations. This makes it easier to compare with vendor DSDT dumps for example. Change-Id: I5ba54f7361796669ac0cab7ff91e7de43b22e846 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5888 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2014-06-13mainboard.c: Fix typo in appro*p*riate in commentPaul Menzel
Use the following command to fix all occurences. $ git grep -l approriate | xargs sed -i 's/approriate/appropriate/g' Change-Id: I4cbba972bb445c2407ef2e63ffb3068fc948f1c6 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/5987 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-06-06AGESA: Use common heap allocatorKyösti Mälkki
Change-Id: I5df1f0efdef2592b762fe391edaadbca4593e85a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5689 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-06-06AGESA: Use common GetBiosCallout()Kyösti Mälkki
Change-Id: I9c8f7cc98c65102486e17ec49fa2246211dffc4f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5688 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-06-06AGESA fam15tn fam16kb: Use shared default calloutsKyösti Mälkki
Change-Id: Ibbb07ef308c7e92a8a8dfe066f5e3866d5f8aee2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5687 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-06-06AGESA fam15tn fam16kb: Use common handler for GNB_GFX_GET_VBIOS_IMAGEKyösti Mälkki
Change-Id: I158993bcb654ef27a9fc6b7e9dc3fc955fb740fa Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5686 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-28superio/winbond/w83627uhg: Depreciate romstage componentEdward O'Callaghan
Depreciate the model specific early_serial.c romstage component for this Super I/O in favor of the recent generic winbond romstage framework. Convert dependent board to generic winbond serial init. Note the clock function is actually invalid since it never enters into PNP config mode to twiddle the register. Further, 48MHz is the default (page 9 of data-sheet) and so romstage.c need not do anything to the clock rate hence why it presumably works with this invalid function. Change-Id: I4706a1446c1b391b8390ac0361700ce6f15b9206 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5725 Tested-by: build bot (Jenkins) Reviewed-by: Idwer Vollering <vidwer@gmail.com>
2014-05-26AGESA fam12 fam14 fam15: Declare local callouts staticKyösti Mälkki
Change-Id: I2ff70cafdd808a235ed4f0663e182d306f493c7e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5685 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-26AGESA fam12 fam14 fam15: Common handler for AGESA_RUNFUNC_ONAPKyösti Mälkki
Change-Id: I9f27e1e814a80864d8ca315fe816a083c55708c6 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5682 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-26AGESA fam12 fam14 fam15: Common handler for AGESA_DO_RESETKyösti Mälkki
This is x86 "standard" 0xcf9 reset mechanism. Change-Id: Ieb48290b21a7cb1425881fdd65c794e96da0248f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5680 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-26AGESA fam14: Comment lack of PCI-e slot resetsKyösti Mälkki
These boards return with AGESA_UNSUPPORTED, while other boards return AGESA_SUCCESS here when there is no hardware for external reset signalling. Change-Id: I5aed211b1812888af55a691cfbfa8d7b5aff91bc Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5679 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-26AGESA: Add common calloutsKyösti Mälkki
Most of the callouts are not specific to board or even family. Start new file with default callouts doing nothing and returning either AGESA_SUCCESS or AGESA_UNSUPPORTED. Also add callout for returning empty IdsIdData. This feature is not used and could be easily overriden at board-level at later time. Change-Id: I65dbcdd80dddc89d47669ebe62c22caa63792f5c Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5678 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-13southbridge/amd/sb?00/lpc.c: Move i8254/i8259 down in southbridgeEdward O'Callaghan
We should configure i8254/i8259 down in to the southbridge rather than romstage of every AGESA/CIMx board much like Intel boards do. Change-Id: Id7c4f0baa0819d52aef9b0ee03c20d0fa16b9352 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5669 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-10Replace SERIAL_CPU_INIT with PARALLEL_CPU_INITKyösti Mälkki
Lines with 'select SERIAL_CPU_INIT' where redundant with the default being yes. Since there is no 'unselect SERIAL_CPU_INIT' possibility, invert the default and rename option. This squelches Kconfig warnings about unmet dependencies. Change-Id: Iae546c56006278489ebae10f2daa627af48abe94 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5700 Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2014-05-05AGESA: Fix BiosCallouts table formattingKyösti Mälkki
Already done for fam15tn and fam16kb. Change-Id: I3da36bfe6fd1805867eee5aa1f017c4fda084349 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5660 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-05AGESA: Implement EmptyHeap()Kyösti Mälkki
Heap allocation begins with BIOS_HEAP_MANAGER, no need to clear the fields individually. Change-Id: Ia1af84bd09d1edf8f72223752557d44a96dec6e1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5659 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-05AGESA fam14: Use common calloutsKyösti Mälkki
Backported from fam15tn and fam16kb. This also implements GetHeapBase() to satisfy some requirements of HAVE_ACPI_RESUME for the following boards: amd/inagua amd/south_station amd/union_station asrock/e350m1 Change-Id: I488d063d4eabf4bf45bcbabd1e8f13b88b2ef401 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5658 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-05AGESA fam14: Add fam14_callouts headerKyösti Mälkki
Backported from fam15tn and fam16kb. Change-Id: I868352b32ff56a8386c615ab1a9f59e7e875292e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5657 Tested-by: build bot (Jenkins) Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-05AGESA fam16kb: Use common GetHeapBase()Kyösti Mälkki
Implementation of this function is common for all boards in family, and also across different families. Change-Id: I6aab710e76af9a361f0c0006922019a52feb3f6f Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5652 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-05-05AMD F14h boards: Use std memset/memcpy func over AGESAEdward O'Callaghan
In amd/{persimmon,inagua} and derived boards avoid using AGESA reimplementation of memcpy as following the reasoning in: e2f3bfc jetway/nf81-t56n-lf: Use std memset/memcpy func over AGESA Change-Id: I943b46103c3bf1c5fd88b25e9f9595b9adfcafeb Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5625 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-03Drop useless mainboard-romstage definesPatrick Georgi
Some src/mainboard/*/*/romstage.c files use defines which later modify the behaviour of included .c files. Since it's a pain to work out what is affected by these, drop values that are only defined in the board but never used, or defined to identical values as in spd.h (and use that one instead). Change-Id: I8143b26fddc32a40ac4e611a6287bf7f144267dc Signed-off-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-on: http://review.coreboot.org/5639 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-03Move ARCH_* from board/Kconfig to cpu or soc Kconfig.Furquan Shaikh
CONFIG_ARCH is a property of the cpu or soc rather than a property of the board. Hence, move ARCH_* from every single board to respective cpu or soc Kconfigs. Also update abuild to ignore ARCH_ from mainboards. Change-Id: I6ec1206de5a20601c32d001a384a47f46e6ce479 Signed-off-by: Furquan Shaikh <furquan@google.com> Reviewed-on: http://review.coreboot.org/5570 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-05-02asrock/e350m1: Sanitize #includesEdward O'Callaghan
Following similar reasons as: 5ff4b08 jetway/nf81-t56n-lf: Sanitize #includes Change-Id: Ie88b884bc2d4481bc2583d5be1f4d1376547f3c3 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5614 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
2014-05-02asrock/e350m1/devicetree.cb: Correctly indent device linePaul Menzel
Fix up commit dfa8a32f [1]. src/mainboard/asrock/e350m1: Properly indent devicetree.cb [1] http://review.coreboot.org/5612 Change-Id: I59b3ec2f00d69951aa8a96c4a9c3de5b219acbfb Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/5619 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-04-29src/mainboard/asrock/e350m1: Properly indent devicetree.cbEdward O'Callaghan
Trivial: clean up spaces to tabs to properly indent devicetree.cb Change-Id: Id5577139cfa039898af3b2158fdd6869ac9d2ec1 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5612 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-04-28superio/winbond/w83627dhg: Convert romstage to generic componentEdward O'Callaghan
Convert the serial init to the generic romstage component and corresponding boards using this sio. Change-Id: I36bcf38c4351130be1ed924ecfe606336d0433f3 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5588 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-04-28mainboard/asrock/e350m1: Avoid including early_serial.cEdward O'Callaghan
Use generic winbond romstage serial init symbols instead of model specific implementation. We do this on a case by case basis as some boards are ROMCC and so need to #include .c files. This is a step to migrate non-romcc boards to a more generic superio framework. Change-Id: I56f6d9ec77cd21a612cbbdb48634543f34a2e72c Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5591 Tested-by: build bot (Jenkins) Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
2014-04-28AMD: Add common header file for CAR setupKyösti Mälkki
Change-Id: I24b2cbd671ac3a463562d284f06258140a019a37 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4683 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2014-04-26mainboard/*: Remove DUMP_ACPI_TABLES from amd boardsEdward O'Callaghan
Dumping the ACPI tables in this way has limited use, is not likely to be used and is poorly implemented. There are much more sophisticated tools available on Linux for debugging ACPI as such this code is outside the scope of coreboots 'bring up the hardware only' philosophy. A more generic implemention could be done with hexdump() in coreboot proper following on from this cleanup. Change-Id: Ifd3bfb76338609d18fcf7158d3c9a6d7c06c8847 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5530 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-04-21AMD hudson and yangtze boards: Let mainboard declare power buttonAlexandru Gagniuc
The power button was declared by hudson's ASL as \_SB.PCI0.PWRB, and always had the wake source declared as GPE3. This is not the correct wake source for all boards. On some laptops declaring a wake source is not needed, as the wake mechanism is handled by the EC. Move the declaration of the power button to mainboard ASL files, and scope it as \_SB.PWRB . This also makes the naming consistent with the examples in the ACPI spec. The wake source for the PWRB of HP Pavilion M6 1035dx is removed, as it is incorrect. Change-Id: I9c76566025e7f200c0376673f6c6ea299afa4a5d Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/5546 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@gmail.com>
2014-04-20AMD AGESA cimx/sb800: Drop APIC_ID_OFFSET and MAX_PHYSICAL_CPUSKyösti Mälkki
All boards had APIC_ID_OFFSET=0 and MAX_PHYSICAL_CPUS=1. Change-Id: I6f08ea6de92a2af79fb3a99c5edd942b3a321c43 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5538 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-04-17AMD hudson yangtze: Drop MAX_PHYSICAL_CPUS in commentsKyösti Mälkki
Change-Id: I81de291da7b3db8d04a127d5a304b558f1c75b34 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5535 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-04-16southbridge/hudson: Use MMIO instead of PIO to access PM spaceAlexandru Gagniuc
The MMIO region is set up by AGESA very early on, so we can use it to access the PM register space in ramstage. 16-bit accessors are also provided to simplify some setup tasks. 16-bit accesses are not possible via PIO. The pm2_iowrite/read accessors are removed, as they are not used. Change-Id: Ie7967b5086eb004525c39721338c6495aedc8165 Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-on: http://review.coreboot.org/5503 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@gmail.com>
2014-04-16AMD hudson yantgze: Drop MAX_PHYSICAL_CPUSKyösti Mälkki
Not used with AGESA vendorcode. Change-Id: I4de7e49d513a1bc8d6d4da1eea630b9eedf5de80 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5522 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Tested-by: build bot (Jenkins)
2014-04-16AMD hudson yantgze: Drop APIC_ID_OFFSETKyösti Mälkki
Not used with AGESA vendorcode. Change-Id: I1c4e1dea8836143334d336f99afcee2ca326b0c9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5521 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Tested-by: build bot (Jenkins)
2014-04-16AMD AGESA: Drop SB_HT_CHAIN_UNITID_OFFSET_ONLYKyösti Mälkki
Not used with AGESA vendorcode. Change-Id: Ic9a0513641bf76d748bb106675bccc33c7abe21e Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5520 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
2014-04-16AMD AGESA: Drop LIFT_BSP_APIC_IDKyösti Mälkki
Not used with AGESA vendorcode. Change-Id: Ie99abf5bcffd740e2e7ed6d78937ab32935ef214 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5519 Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Tested-by: build bot (Jenkins)
2014-04-16AMD AGESA: Drop AMDMCTKyösti Mälkki
This config option is fam10 only. Change-Id: I7f4619d2d4e7e7695a8ee691d879df2748f1c0c7 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/5518 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-04-13cimx/sb800 boards: Don't require ide.asl on boards without IDEEdward O'Callaghan
Not all boards which use the AMD cimx/sb800 southbridge have IDE. However, the southbridge's asl included an 'ide.asl' file which had to be present in $(mainboard_dir)/acpi. Address this issue by including ide.asl only in boards which have IDE, and remove it from all other cimx/sb800 boards. Change-Id: I57fcb4db9f85234b05ae1705ef81a576c478cee6 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/5460 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2014-01-29AGESA boards: Clean up definition of BIOS_SIZE in platform_cfgEdward O'Callaghan
Clean up vendor code from hard coded #define if-def chain with a pre-processor shift and subtract. Change-Id: Ibce34ab576d7db8586a6ec8f9b2460268e0e1878 Signed-off-by: Edward O'Callaghan <eocallaghan@alterapraxis.com> Reviewed-on: http://review.coreboot.org/4811 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins)
2014-01-24asrock/e350m1/board_info.txt: Specify ROM socket and Flashrom support.Vladimir Serbinenko
Based on info by Kevin O'Connor. Change-Id: I21d447fec976e0ee967ba64b0f506c97c22917a3 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4765 Tested-by: build bot (Jenkins) Reviewed-by: Kevin O'Connor <kevin@koconnor.net> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-22board_info.txt: Classify almost all remaining boards.Vladimir Serbinenko
Based on info from commit messages (most devel/eval boards are mentioned as such in commit message) and information from vendor sites (mostly based on form factor). Classification for siemens/sitemp_g1p1 is based on info by Nico Huber. For Google boards based on info from ML posted by Aaron Durbin. Remaining unclassified board is: google/pit For which very little info is available publically. Change-Id: I12dfff4c629811a48cfc77be27bdc5081530b8f6 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4759 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@gmail.com>
2014-01-19board-status: Add board_info.txt extracted from wiki.Vladimir Serbinenko
board_info.txt is a file to be used by board-status to add some useful info to the generated table like flash chip type. This series is autogenerated from wiki page Supported_Motherboards. Change-Id: Ie2bda900713ef4883134477163320936c84c34f5 Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com> Reviewed-on: http://review.coreboot.org/4701 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2014-01-15Re-declare CACHE_ROM_SIZE as aligned ROM_SIZE for MTRRKyösti Mälkki
This change allows Kconfig options ROM_SIZE and CBFS_SIZE to be set with values that are not power of 2. The region programmed as WB cacheable will include all of ROM_SIZE. Side-effects to consider: Memory region below flash may be tagged WRPROT cacheable. As an example, with ROM_SIZE of 12 MB, CACHE_ROM_SIZE would be 16 MB. Since this can overlap CAR, we add an explicit test and fail on compile should this happen. To work around this problem, one needs to use CACHE_ROM_SIZE_OVERRIDE in the mainboard Kconfig and define a smaller region for WB cache. With this change flash regions outside CBFS are also tagged WRPROT cacheable. This covers IFD and ME and sections ChromeOS may use. Change-Id: I5e577900ff7e91606bef6d80033caaed721ce4bf Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4625 Tested-by: build bot (Jenkins) Reviewed-by: Vladimir Serbinenko <phcoder@gmail.com>
2014-01-03asrock/imb-a180: Configure the 6 COM ports and the keyboardDave Frodin
Change-Id: I66d0715f3be201f8068acd7097e2be49185bee00 Signed-off-by: Dave Frodin <dave.frodin@se-eng.com> Reviewed-on: http://review.coreboot.org/4574 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-12-26AMD AGESA: Drop MEM_TRAIN_SEQKyösti Mälkki
This config was for AMD K8 only. Change-Id: Ic1ce60041fef6ddee2dae0e3559fb78f088740af Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4556 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-12-26AMD boards (non-AGESA): Cleanup post_cache_as_ram.c includesKyösti Mälkki
Change-Id: Ib3a69e3364418426438f88ba14e5cf744e2414fa Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4524 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2013-12-26AMD boards (non-AGESA): Cleanup earlymtrr.c includesKyösti Mälkki
Change-Id: I5f4bf9dbaf3470dc83d3e980bb6cab10801e15c1 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/4523 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-12-07Correct file permissions.Idwer Vollering
Some files have incorrect/odd permissions, correct them: remove unnecessary +x flags. Change-Id: I784e6e599dfee88239f85bb58323aae9e40fb21c Signed-off-by: Idwer Vollering <vidwer@gmail.com> Reviewed-on: http://review.coreboot.org/4490 Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com> Tested-by: build bot (Jenkins) Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-12-05AMD Kabini: fix issue 'S3 fails to suspend after wake up from USB keyboard'Zheng Bao
Propagated from http://review.coreboot.org/3347 http://review.coreboot.org/3374 The cause of this issue is: USB devices use bit 11(0x0b) of GP0_STS represents S3 wake up event, but this bit is not clear after wake up. So OS thinks there is a wake up signal and wake up immediately. Both amd/olivehill and asrock/imb-a180 have been validated. Change-Id: I7c26cb07bcd2e62bb792809b67314e5155c6adf6 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/4261 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-12-05AMD Kabini: Add ACPI sleep/wakeup calls for southbridgeZheng Bao
The AML code of PTS and WAK for southbridge are in UINT8 AlibSsdtKB[], Proc/GNB/Modules/GnbInitKB/AlibSsdtKB.h. It was integrated into SSDT even it was called by nobody. The source ASL was provided by AGESA for reference, but it has been scrubbed when it was ported to Coreboot. Without the calls, Olive Hill can not wake up if it boots Windows. Both amd/olivehill and asrock/imb-a180 have been validated. Change-Id: Ia7bba29904dbd6f33fdb08bf88bb499005ef561b Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/4260 Tested-by: build bot (Jenkins) Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
2013-11-22AMD f15tn, f16kb: Remove CDIT table and DMI tableWANG Siyuan
On AMD Trinity and Kabini boards errors similar to the following are shown. ASSERTION FAILED: file 'src/mainboard/asrock/imb-a180/agesawrapper.c',line 431 DmiTable:100123f7, AcpiPstatein: 10010129,AcpiSrat:0,AcpiSlit:0, Mce:10010de9,Cmc:10010eab,Alib:1002111c, AcpiIvrs:0 in agesawrapper_amdinitlate agesawrapper_amdinitlate failed: 5 The reason is that on f16kb boards, the CDIT and DMI table are not created. On f15tn boards, only the DMI table is not created. Until the root cause is found, disable the table generation to remove the errors. Thanks to Wei Hu for debugging and reporting this issue on the list [1]. [1] http://www.coreboot.org/pipermail/coreboot/2013-November/076607.html CDIT table is not created Change-Id: I837e3c322bb5331a9b950a72397796a60642c3f3 Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/4092 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-11-12AMD Hudson: Move function s3_resume_init_data to southbridgeZheng Bao
Besides the AGESA static settings, the settings in mainboard/buildOpt.c also change the final configuration. We need to make sure the settings in FchParam in resume stage are the same as they were in cold boot stage, otherwise the board can not wake up more than once. Tested on AMD/Olive Hill, AMD/Parmer and ASRock/imb-a180. (USB keyboard doesn't work when board wakes up. It is not introduced by this patch. It needs more debugging.) Change-Id: I5a5e5502080e358ffc3577dc6a40bb762844d998 Signed-off-by: Zheng Bao <zheng.bao@amd.com> Signed-off-by: Zheng Bao <fishbaozi@gmail.com> Reviewed-on: http://review.coreboot.org/3932 Tested-by: build bot (Jenkins) Reviewed-by: Rudolf Marek <r.marek@assembler.cz>
2013-10-15ASRock IMB_A180: fix Ubuntu HDMI audio issueWANG Siyuan
Ubuntu's HDMI audio has noise and echo. Disable NoSnoopEnable can resolve this issue. I have tested on Ubuntu 13.04 with latest graphic driver. Change-Id: I09c19b8925eedee03cfb1d8c0831a84e8aeeba4f Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3937 Tested-by: build bot (Jenkins) Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
2013-10-07AMD hudson yangtze: Fix corruption of a global ramstage variableKyösti Mälkki
A late for loop may reference over the current array allocation and corrupt an unrelated global variable. As a quick fix bumb the size of the array allocation uniformly to 6. We missed these boards for commit 9c7d73ca because the arrays had been renamed. Change-Id: Iff2f2a0090d9302576bc72195d2a3f6fa37ce29a Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3954 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-09-27ASRock IMB_A180: fix Windows 7 HDMI audio issueWANG Siyuan
Windows 7 cannot find HDMI audio device because of acpi setting. I have tested on Windows 7. I can play music. Change-Id: I53177ce00b676824a903a3397d69338e8c1a38af Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3936 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-09-17Fix whitespace leaked into treeKyösti Mälkki
Clean whitespace errors that have gotten past lint-stable-003-whitespace and gerrit review. Change-Id: Id76fc68e9d32d1b2b672d519b75cdc80cc4f1ad9 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3920 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-09-11AMD sb800 sb900: Fix corruption of a global ramstage variableKyösti Mälkki
A late for loop may reference over the current array allocation and corrupt an unrelated global variable. As a quick fix bumb the size of the array allocation uniformly to 6. Change-Id: Ib067fdf077e091d13e32cc3a8e4a0b713d19bcc2 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3914 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin <adurbin@google.com> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-08-27ASRock IMB-A180: Add CODEC initialization tableBruce Griffith
Change-Id: Ic4d191bd34179af707449a15026079da1412ed60 Signed-off-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Reviewed-on: http://review.coreboot.org/3886 Reviewed-by: Martin Roth <martin.roth@se-eng.com> Reviewed-by: Dave Frodin <dave.frodin@se-eng.com> Tested-by: build bot (Jenkins)
2013-08-27ASRock IMB-A180: Add new AMD Embedded G-Series SOC mainboardWANG Siyuan
Tested on Ubuntu 12.10. S3 is supported. No HD Audio. Mainboard details: http://www.asrock.com/ipc/overview.asp?Model=IMB-A180 Change-Id: I75254194ab5da8e5c61383d8f85aa4e300815637 Signed-off-by: WANG Siyuan <SiYuan.Wang@amd.com> Signed-off-by: WANG Siyuan <wangsiyuanbuaa@gmail.com> Reviewed-on: http://review.coreboot.org/3880 Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com> Tested-by: build bot (Jenkins) Reviewed-by: Dave Frodin <dave.frodin@se-eng.com>
2013-08-16Correct spelling of shadow, setting and memoryPaul Menzel
Change-Id: Ic7d793754a8b59623b49b7a88c09b5c6b6ef2cf0 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3768 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-08-15Include boot_cpu.c for romstage buildsKyösti Mälkki
ROMCC boards were left unmodified. Change-Id: I3d842196b3f5b6999b6891b914036e9ffcc3cef0 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3853 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
2013-07-10Rename hardwaremain() to main()Stefan Reinauer
... and drop the wrapper on ARMv7 Change-Id: If3ffe953cee9e61d4dcbb38f4e5e2ca74b628ccc Signed-off-by: Stefan Reinauer <reinauer@google.com> Signed-off-by: Gabe Black <gabeblack@chromium.org> Reviewed-on: http://review.coreboot.org/3639 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-06-24AMD: Drop empty root_complexKyösti Mälkki
There are no files to build left under AMD nortbridge/x/root_complex directories. For some cases, even the Kconfig file was no longer sourced. Remove all such references and empty files. For devicetree.cb treat component paths with "/root_complex" in them valid even when the directory does not exists. This is because AMD boards us this dummy chip component as the root node in their devicetree.cb. The generated devicetree file static.c remains unchanged. Change-Id: I9278ebb50a83cebbf149b06afb5669899a8e4d0b Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3434 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-06-23AMD boards: routing.asl: Uniformly start `Package()` with capital letterPaul Menzel
In commit Rudolf Marek discovered, that it is not uniformly written. As »ASL names are not case-sensitive and will be converted to upper case.« [2] this change does not have any functional change. The following command was used to create this patch. $ git grep -l 'package()' src/mainboard | xargs sed -i 's,package(),Package(),' [1] http://review.coreboot.org/#/c/3318/ [2] http://www.acpi.info/spec40a.htm (18.2.1 ASL Names) Change-Id: I1784dbc50936a1ef9d4376209a3c324ef1fb85cf Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3516 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-06-17AMD southbridges: Move HAVE_HARD_RESETKyösti Mälkki
All 3 boards with AGESA_HUDSON had HAVE_HARD_RESET with the reset.c file already placed under southbridge/. All 15 boards with CIMX_SBx00 had HAVE_HARD_RESET with functionally identical reset.c file under mainboard/. Move those files under respective southbridge/. Change-Id: Icfda51527ee62e578067a7fc9dcf60bc9860b269 Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com> Reviewed-on: http://review.coreboot.org/3486 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-05-30AMD Llano, Brazos boards: Use `sizeof(var)` to get its sizePaul Menzel
Change `sizeof(type) * n`, where n is the number of array elements, to `sizeof(variable)` to directly get the size of the variable (struct, array). Determining the size by counting array elements is error prone and unnecessary. Rudolf Marek’s patch »ASUS F2A85-M: Correct and clean up PCIe config« [1] contains the same change and is ported over. In the commit message Rudolf makes the following comment. »Not sure why the copy is needed instead of direct reference. Maybe it has something to do with CAR?« Testing on the ASRock E350M1, no regressions were noticed. [1] http://review.coreboot.org/#/c/3194/ Change-Id: I123031b3819a10c9c85577fdca96c70d9c992e87 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3248 Tested-by: build bot (Jenkins) Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-05-14AMD Brazos/Trinity boards: PlatformGnbPcie.c: Reserve correct amount of memoryPaul Menzel
In `PlatformGnbPcie.c` AGESA functions are used to reserve memory space to save the PCIe configuration to. This is the With the following definitions in `AGESA.h` $ more src/vendorcode/amd/agesa/f14/AGESA.h […] /// PCIe port descriptor typedef struct { IN UINT32 Flags; /**< Descriptor flags * @li @b Bit31 - last descriptor in complex */ IN PCIe_ENGINE_DATA EngineData; ///< Engine data IN PCIe_PORT_DATA Port; ///< PCIe port specific configuration info } PCIe_PORT_DESCRIPTOR; /// DDI descriptor typedef struct { IN UINT32 Flags; /**< Descriptor flags * @li @b Bit31 - last descriptor in complex */ IN PCIe_ENGINE_DATA EngineData; ///< Engine data IN PCIe_DDI_DATA Ddi; ///< DDI port specific configuration info } PCIe_DDI_DESCRIPTOR; /// PCIe Complex descriptor typedef struct { IN UINT32 Flags; /**< Descriptor flags * @li @b Bit31 - last descriptor in topology */ IN UINT32 SocketId; ///< Socket Id IN PCIe_PORT_DESCRIPTOR *PciePortList; ///< Pointer to array of PCIe port descriptors or NULL (Last element of array must be terminated with DESCRIPTOR_TERMINATE_LIST). IN PCIe_DDI_DESCRIPTOR *DdiLinkList; ///< Pointer to array DDI link descriptors (Last element of array must be terminated with DESCRIPTOR_TERMINATE_LIST). IN VOID *Reserved; ///< Reserved for future use } PCIe_COMPLEX_DESCRIPTOR; […] memory has to be reserved for the `PCIe_COMPLEX_DESCRIPTOR` and, as two struct members are pointers to arrays with elements of type `PCIe_PORT_DESCRIPTOR` and `PCIe_DDI_DESCRIPTOR`, space for these times the number of array elements have to be reserved: a + b * 5 + c * 2. sizeof(PCIe_COMPLEX_DESCRIPTOR) + sizeof(PCIe_PORT_DESCRIPTOR) * 5 + sizeof(PCIe_DDI_DESCRIPTOR) * 2; But for whatever reason parentheses were put in there making this calculation incorrect and reserving too much memory. (a + b * 5 + c) * 2 So, remove the parentheses to reserve the exact amount of memory needed. The ASRock E350M1 still boots with these changes. No changes were observed as expected. Rudolf Marek made this change as part of his patch »ASUS F2A85-M: Correct and clean up PCIe config« [1]. Factor this hunk out as it affects all AMD Brazos and Trinity based boards. [1] http://review.coreboot.org/#/c/3194/ Change-Id: I32e8c8a3dfc5e87eb119eb17719d612e57e0817a Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3239 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com> Reviewed-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-by: Bruce Griffith <Bruce.Griffith@se-eng.com>
2013-05-08copy_and_run: drop boot_complete parameterStefan Reinauer
Since this parameter is not used anymore, drop it from all calls to copy_and_run() Change-Id: Ifba25aff4b448c1511e26313fe35007335aa7f7a Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/3213 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-05-07asrock/e350m1: reduce default stack sizeStefan Reinauer
The stack used on the ASRock E350M1 is significantly less than what we currently set (64k per core). In fact, we use about half of the default stack size (4k) on core 0 and even less on non BSP cores [1]: $ grep stack coreboot_without_patch_but_monotonic_timer.log CPU1: stack_base 002a0000, stack_end 002afff8 CPU1: stack: 002a0000 - 002b0000, lowest used address 002afda8, stack used: 600 bytes CPU0: stack: 002b0000 - 002c0000, lowest used address 002bf75c, stack used: 2212 bytes Removing the Kconfig variable STACK_SIZE to use the default results in the following numbers of stack usage. $ grep stack coreboot_with_patch.log CPU1: stack_base 00287000, stack_end 00287ff8 CPU1: stack: 00287000 - 00288000, lowest used address 00287da8, stack used: 600 bytes CPU0: stack: 00288000 - 00289000, lowest used address 0028875c, stack used: 2212 bytes [1] http://review.coreboot.org/#/c/3154/ (comment May 2 10:21 AM) Change-Id: Ibdb2102c86094fce3787e3b5a162ca8423de205c Signed-off-by: Stefan Reinauer <reinauer@google.com> Tested-by: Paul Menzel <paulepanter@users.sourceforge.net> Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3209 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-20AMD SB800 based boards: Use `#include <sb_cimx.h>` instead of `"sb_cimx.h"`Paul Menzel
Due to $ more src/southbridge/amd/cimx/sb800/Makefile.inc […] romstage-y += cfg.c romstage-y += early.c romstage-y += smbus.c ramstage-y += cfg.c ramstage-y += late.c […] `src/southbridge/amd/cimx/sb800/` is passed with the switch `-I` to the compiler, where it is also going to find the header file `sb_cimx.h`. Therefore use `#include <sb_cimx>` everywhere, which is what some AMD SB800 based boards already do. The only effect is, that the compiler will not needlessly look into directories which do not contain the header file [1]. The following command was used for the replacement. $ git grep -l sb_cimx.h src/mainboard/ | xargs sed -i 's/#include "sb_cimx.h"/#include <sb_cimx.h>/' [1] http://gcc.gnu.org/onlinedocs/cpp/Search-Path.html Change-Id: I96ab34bac1524e6c38c85dfe9d99cb6ef55e6d7c Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3118 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-11ASRock DSDT: Split the ASRock DSDTMike Loptien
This is the same split as was done on the Persimmon. Change-Id: I25bd63f23417b7926232f07eaaa7917170af9d60 Signed-off-by: Mike Loptien <mike.loptien@se-eng.com> Reviewed-on: http://review.coreboot.org/3050 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-04-03ASRock E350M1: Kconfig: Remove `WARNINGS_ARE_ERRORS` to treat warnings as errorsPaul Menzel
Now that the ASRock E350M1 builds without any warnings, remove the config option `WARNINGS_ARE_ERRORS` set to no by default from the file `Kconfig` so warnings are treated as errors to prevent code from being added in the future introducing warnings. Change-Id: Idfecfb1434158969334a4b37972b5fc6fd76e72a Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/3014 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com>
2013-04-02ASRock E350M1: buildOpts.c: Add missing memory related definesPaul Menzel
When building the ASRock E350M1, the following warnings are shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/buildOpts.romstage.o In file included from src/mainboard/asrock/e350m1/buildOpts.c:294:0: src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2071:6: warning: "DDR1333_FREQUENCY" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2071:40: warning: "DDR1866_FREQUENCY" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2089:5: warning: "TIMING_MODE_AUTO" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2089:31: warning: "TIMING_MODE_SPECIFIC" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2113:5: warning: "QUADRANK_UNBUFFERED" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2113:33: warning: "QUADRANK_UNBUFFERED" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2127:5: warning: "POWER_DOWN_BY_CHIP_SELECT" is not defined [-Wundef] src/vendorcode/amd/agesa/f14/Include/PlatformInstall.h:2127:28: warning: "POWER_DOWN_BY_CHIP_SELECT" is not defined [-Wundef] […] Adding the corresponding defines as done for AMD Persimmon in commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 addresses the warnings. Change-Id: Id311b2dacdba5f2e6b4d834e43db0310213a35f9 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2962 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-04-01ASRock E350M1: mptable.c: Remove unused variable `dev`Paul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/mptable.ramstage.o src/mainboard/asrock/e350m1/mptable.c:64:12: warning: unused variable 'dev' [-Wunused-variable] […] Removing the variable `dev` addresses the warning. The same change was done in the following commit for the AMD Persimmon board. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 Change-Id: I83f4630cb6ab1e4c95d04b4e8423850ed1858e45 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2965 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01ASRock E350M1: mptable.c: Include `cpu/amd/amdfam14.h` for `get_bus_conf`Paul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/mptable.ramstage.o src/mainboard/asrock/e350m1/mptable.c: In function 'smp_write_config_table': src/mainboard/asrock/e350m1/mptable.c:58:3: warning: implicit declaration of function 'get_bus_conf' [-Wimplicit-function-declaration] […] Including the header file `cpu/amd/amdfam14.h` declaring the function addresses this warning. The same change was done in the following commit for the AMD Persimmon board. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 Change-Id: I7912571fa57f6512b10fc9b5845427fcb6eb50c0 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2966 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-04-01ASRock E350M1: mainboard.c: Include `cimx_util.h` for `pm_iowrite`Paul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/mainboard.ramstage.o src/mainboard/asrock/e350m1/mainboard.c: In function 'mainboard_enable': src/mainboard/asrock/e350m1/mainboard.c:63:2: warning: implicit declaration of function 'pm_iowrite' [-Wimplicit-function-declaration] […] This warning was introduced by moving the initialization of the ASF registers using `pm_iowrite` to `mainboard.c` in commit db6c5bfd8bdef4489e7fec533cb2ca8ae6c24cf3 Author: Jens Rottmann <JRottmann@LiPPERTembedded.de> Date: Thu Mar 21 22:21:28 2013 +0100 Asrock E350M1: Use SPD read code from F14 wrapper Reviewed-on: http://review.coreboot.org/2875 and is fixed by including `southbridge/amd/cimx/cimx_util.h` declaring `pm_iowrite`. Note, that the other AMD SB800 based boards seem to use the header file `southbridge/amd/sb800/sb800.h`, so no warning is shown for those. But since the CIMx SB800 code is used, the routines from the CIMx directory are more appropriate to declare these functions. So delete the commented out include line for this header too. Change-Id: I179aad5157c5a91294339a3e7b6c4c1715c6f099 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2957 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-30ASRock E350M1: irq_tables.c: Include `cpu/amd/amdfam14.h` for `get_bus_conf`Paul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/irq_tables.ramstage.o src/mainboard/asrock/e350m1/irq_tables.c: In function 'write_pirq_routing_table': src/mainboard/asrock/e350m1/irq_tables.c:64:2: warning: implicit declaration of function 'get_bus_conf' [-Wimplicit-function-declaration] […] Including the header file `cpu/amd/amdfam14.h` declaring the function addresses this warning. The same change was done in the following commit for the AMD Persimmon board. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 Change-Id: I40b5735feb7116961ca0c4d6940ec55cdf42d3c6 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2956 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-30ASRock E350M1: get_bus_conf.c: Include `agesawrapper.h` for ↵Paul Menzel
`agesawrapper_amdinitlate` When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/get_bus_conf.ramstage.o src/mainboard/asrock/e350m1/get_bus_conf.c: In function 'get_bus_conf': src/mainboard/asrock/e350m1/get_bus_conf.c:82:3: warning: implicit declaration of function 'agesawrapper_amdinitlate' [-Wimplicit-function-declaration] […] Including the header file `agesawrapper.h` declaring the function `agesawrapper_amdinitlate` fixes this warning. All AMD Family 14 based boards already include that header file. For example for the board AMD Persimmon the following patch fixed this warning. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 Change-Id: I695420b7071e07cb7d4667b2479b9a26ea13723d Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2955 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-30ASRock E350M1: PlatformGnbPcie.c: Do not return anything for void return typePaul Menzel
When building the ASRock E350M1, the following warning is shown. $ make # on Jenkins (build server) […] CC mainboard/asrock/e350m1/PlatformGnbPcie.romstage.o CC mainboard/asrock/e350m1/agesawrapper.romstage.o CC mainboard/asrock/e350m1/buildOpts.romstage.o src/mainboard/asrock/e350m1/PlatformGnbPcie.c: In function 'OemCustomizeInitEarly': src/mainboard/asrock/e350m1/PlatformGnbPcie.c:131:5: warning: 'return' with a value, in function returning void [enabled by default] […] The function signature is (the return type might not be part of this though [1]), VOID OemCustomizeInitEarly ( IN OUT AMD_EARLY_PARAMS *InitEarly ) so do not return anything. All other AMD Family 14 boards already have the correct code. For example following commit fixed this for AMD Persimmon. commit d7a696d0f229abccc95ff411f28d91b9b796ab74 Author: efdesign98 <efdesign98@gmail.com> Date: Thu Sep 15 15:24:26 2011 -0600 Persimmon updates for AMD F14 rev C0 Reviewed-on: http://review.coreboot.org/137 [1] http://cboard.cprogramming.com/cplusplus-programming/117286-what-exactly-function-signature.html Change-Id: Ie60246bd9bb8452efd096e6838d8610f6364a6aa Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2954 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-22Asrock E350M1: Use SPD read code from F14 wrapperJens Rottmann
Changes: - Get rid of the E350M1 mainboard specific code and use the platform generic function wrapper that was added in change http://review.coreboot.org/#/c/2497/ AMD f14: Add SPD read functions to wrapper code - Move DIMM addresses into devicetree.cb - Add the ASF init that used to be in the SPD read code into mainboard_enable() Notes: - The DIMM reads only happen in romstage, so the function is not available in ramstage. Point the read-SPD callback to a generic function in ramstage. Change-Id: I08c2aebc62facc14f94400ee1ad188901ba73f19 Signed-off-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Reviewed-on: http://review.coreboot.org/2875 Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Tested-by: build bot (Jenkins)
2013-03-22x86: Unify arch/io.h and arch/romcc_io.hStefan Reinauer
Here's the great news: From now on you don't have to worry about hitting the right io.h include anymore. Just forget about romcc_io.h and use io.h instead. This cleanup has a number of advantages, like you don't have to guard device/ includes for SMM and pre RAM anymore. This allows to get rid of a number of ifdefs and will generally make the code more readable and understandable. Potentially in the future some of the code in the io.h __PRE_RAM__ path should move to device.h or other device/ includes instead, but that's another incremental change. Change-Id: I356f06110e2e355e9a5b4b08c132591f36fec7d9 Signed-off-by: Stefan Reinauer <reinauer@google.com> Reviewed-on: http://review.coreboot.org/2872 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
2013-03-17ASROCK Fam14 DSDT: Add secondary bus range to PCI0Mike Loptien
Adding the 'WordBusNumber' macro to the PCI0 CRES ResourceTemplate in the Persimmon DSDT. This sets up the bus number for the PCI0 device and the secondary bus number in the CRS method. This change came in response to a 'dmesg' error which states: '[FIRMWARE BUG]: ACPI: no secondary bus range in _CRS' By adding the 'WordBusNumber' macro, ACPI can set up a valid range for the PCIe downstream busses, thereby relieving the Linux kernel from "guessing" the valid range based off _BBN or assuming [0-0xFF]. The Linux kernel code that checks this bus range is in `drivers/acpi/pci_root.c`. PCI busses can have up to 256 secondary busses connected to them via a PCI-PCI bridge. However, these busses do not have to be sequentially numbered, so leaving out a section of the range (eg. allowing [0-0x7F]) will unnecessarily restrict the downstream busses. This is the same change as made to Persimmon with change-id I44f22: http://review.coreboot.org/#/c/2592/ Change-Id: I5184df8deb7b5d2e15404d689c16c00493eb01aa Signed-off-by: Mike Loptien <mike.loptien@se-eng.com> Reviewed-on: http://review.coreboot.org/2736 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-17ASROCK Fam14 DSDT: Remove INI method from AZHD deviceMike Loptien
I am removing the _INI method from the AZHD device because it does not seem to do anything and causes errors in the FWTS[1] (Firmware Test Suite) test 'method'. The INI method performs device specific initialization and is run when OSPM loads a description table. It must only access OperationRegions that have been indicated as available by the _REG (Region) method. We do not have a _REG method and during my testing, I added a REG method but it did not seem to make a difference in the PCI register space. The bit fields defined as NSDI (Disable No Snoop), NSDO (Disable No Snoop Override), and NSEN (Enable No Snoop Request) do not ever get written from their default values. And writing to these bit fields does not seem to be necessary because I did not notice any change in audio functionality. In an effort to clean up as many FWTS errors as possible, I propose removing this method altogether. I have seen no change in operation (audio works with and without this method) and there does not seem to be any change in lspci or dmesg. FWTS information can be found here: [1]: https://wiki.ubuntu.com/Kernel/Reference/fwts This is the same change as made to Persimmon in Change-ID If8d86f: http://review.coreboot.org/#/c/2726/ Change-Id: Iae70c3d0af1cdaca31b206ad6daba4d38ee6b780 Signed-off-by: Mike Loptien <mike.loptien@se-eng.com> Reviewed-on: http://review.coreboot.org/2742 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-17ASROCK Fam14 DSDT: Add OSC methodMike Loptien
The _OSC method is used to tell the OS what capabilities it can take control over from the firmware. This method is described in chapter 6.2.9 of the ACPI spec v3.0. The method takes 4 inputs (UUID, Rev ID, Input Count, and Capabilities Buffer) and returns a Capabilites Buffer the same size as the input Buffer. This Buffer is generally 3 Dwords long consisting of an Errors Dword, a Supported Capabilities Dword, and a Control Dword. The OS will request control of certain capabilities and the firmware must grant or deny control of those features. We do not want to have control over anything so let the OS control as much as it can. The _OSC method is required for PCIe devices and dmesg checks for its existence and issues an error if it is not found. This is the same change made to Persimmon with Change-ID I149428: http://review.coreboot.org/#/c/2684/ Change-Id: I2701d915338294bdade2ad334b22a51db980892e Signed-off-by: Mike Loptien <mike.loptien@se-eng.com> Reviewed-on: http://review.coreboot.org/2739 Tested-by: build bot (Jenkins) Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
2013-03-08AMD CIMx SB800 boards: platform_cfg.h: Integrate Kconfig SATA Mode choicePaul Menzel
Currently for Advansus A785E-I, ASRock E350M1 and ASUS M5A88-V despite what is chosen in Kconfig »Chipset« menu item, $ more .config […] # CONFIG_ENABLE_IDE_COMBINED_MODE is not set CONFIG_IDE_COMBINED_MODE=0x1 # CONFIG_SB800_SATA_IDE is not set CONFIG_SB800_SATA_AHCI=y # CONFIG_SB800_SATA_RAID is not set CONFIG_SB800_SATA_MODE=0x2 […] the SATA controller is put into IDE mode. $ lspci -nn | grep SATA 00:11.0 SATA controller [0106]: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [IDE mode] [1002:4390] (rev 40) Commit »sb800: Add sata ahci/raid mode kconfig option« (d4a0e7d0) [1] added the options above to configure the mode using Kconfig and some SB800 boards were adapted already. For example commit »persimmon: sb800 sata mode configure update« (1386fa74) [2] did so for AMD Persimmon. Doing the same by assigning the Kconfig variable to the value in `platform_cfg.h` integrates this with the three remaining boards listed above. The patch is successfully tested with the ASRock E350M1. $ lspci -nn | grep SATA 00:11.0 SATA controller [0106]: Advanced Micro Devices [AMD] nee ATI SB7x0/SB8x0/SB9x0 SATA Controller [AHCI mode] [1002:4391] (rev 40) [1] http://review.coreboot.org/225 [2] http://review.coreboot.org/227 Change-Id: I227257e2c8f04f18c27ff00fe62d42e372de67e4 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2610 Tested-by: build bot (Jenkins) Reviewed-by: Martin Roth <martin.roth@se-eng.com>
2013-03-07ASRock E350M1: Let `BiosGnbPcieSlotReset()` return `AGESA_UNSUPPORTED`Paul Menzel
Quoting Jens Rottmann [1]: Nevertheless I still think this whole function is bogus for the E350M1. The function assumes GPIO21 is wired to reset APU PCIe lane 0+1 (PCIe x8, port 4+5 as Coreboot/AGESA calls it), GPIO25 resets lane 2 (PCIe x4) and GPIO02 lane 3. But the E350M1 has PCIe x16 i.e. probably APU lanes 0-3 bundled, completely different layout. They could have chosen GPIO21 to force resets, or 25 - or maybe 50 like on the Persimmon or any other they fancied or - and this is the most probable - none at all. Having BiosGnbPcieSlotReset() toggle some GPIOs without knowing what they do on the E350M1 (if anything at all) is nonsense. In my opinion this whole function should just "return AGESA_UNSUPPORTED" and good riddance. [1] http://review.coreboot.org/#/c/2445/ Change-Id: Iac66da41182e838c7e6925250cc3982adbb3e4ec Reported-by: Jens Rottmann <JRottmann@LiPPERTembedded.de> Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2489 Tested-by: build bot (Jenkins) Reviewed-by: Marc Jones <marc.jones@se-eng.com> Reviewed-by: Jens Rottmann <JRottmann@LiPPERTembedded.de>
2013-03-06ASRock E350M1: mainboard.c: Add declarations for `set_pcie_{,de}reset`Paul Menzel
Since the merg of the ASRock E350M1 port (a649a96e) the compiler warns about the following [1]. mainboard.c:35, GNU Compiler 4 (gcc), Priorität: Normal no previous prototype for 'set_pcie_reset' [-Wmissing-prototypes] mainboard.c:43, GNU Compiler 4 (gcc), Priorität: Normal no previous prototype for 'set_pcie_dereset' [-Wmissing-prototypes] Adding the function prototypes to the beginning of the file as done in commit »Persimmon updates for AMD F14 rev C0« (d7a696d0) addresses the warning. [1] http://qa.coreboot.org/job/coreboot-gerrit/4975/warnings13Result/package.-139448264/file.-1544928473/ [2] http://review.coreboot.org/137 Change-Id: Iad2e62ec37c3a2f749a264974b61ac7c226e9b83 Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-on: http://review.coreboot.org/2590 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>